%0 Journal Article %A I. P. Gavriljuk %A V. L. Makarov %A S. P. Pirnazarov %T Consistent estimates of the rate of convergence of difference solutions to generalized solutions of the first boundary value problem for fourth-order equations %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1983 %P 15-22 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1983_2_a2/ %G ru %F IVM_1983_2_a2